<html>
<head><meta charset="utf-8"><title>Initial MIR dump? · t-compiler/help · Zulip Chat Archive</title></head>
<h2>Stream: <a href="https://rust-lang.github.io/zulip_archive/stream/182449-t-compiler/help/index.html">t-compiler/help</a></h2>
<h3>Topic: <a href="https://rust-lang.github.io/zulip_archive/stream/182449-t-compiler/help/topic/Initial.20MIR.20dump.3F.html">Initial MIR dump?</a></h3>

<hr>

<base href="https://rust-lang.zulipchat.com">

<head><link href="https://rust-lang.github.io/zulip_archive/style.css" rel="stylesheet"></head>

<a name="226289909"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/182449-t-compiler/help/topic/Initial%20MIR%20dump%3F/near/226289909" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> osa1 <a href="https://rust-lang.github.io/zulip_archive/stream/182449-t-compiler/help/topic/Initial.20MIR.20dump.3F.html#226289909">(Feb 14 2021 at 07:04)</a>:</h4>
<p>When using <code>-Zdump-mir</code> what is the initial MIR, before any passes? I'm guessing it's <code>001-000-...-before.mir</code>, because that's before the first pass, right?</p>



<a name="226294051"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/182449-t-compiler/help/topic/Initial%20MIR%20dump%3F/near/226294051" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> tm <a href="https://rust-lang.github.io/zulip_archive/stream/182449-t-compiler/help/topic/Initial.20MIR.20dump.3F.html#226294051">(Feb 14 2021 at 08:59)</a>:</h4>
<p><code>mir_map</code></p>



<a name="226345132"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/182449-t-compiler/help/topic/Initial%20MIR%20dump%3F/near/226345132" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> Noah Lev <a href="https://rust-lang.github.io/zulip_archive/stream/182449-t-compiler/help/topic/Initial.20MIR.20dump.3F.html#226345132">(Feb 15 2021 at 04:49)</a>:</h4>
<p>Yeah, it's a really confusing name: <a href="#narrow/stream/182449-t-compiler.2Fhelp/topic/MIR.20building.20of.20.60let.20_.20.3D.20.2E.2E.2E.60/near/221030368">https://rust-lang.zulipchat.com/#narrow/stream/182449-t-compiler.2Fhelp/topic/MIR.20building.20of.20.60let.20_.20.3D.20.2E.2E.2E.60/near/221030368</a></p>



<a name="226345133"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/182449-t-compiler/help/topic/Initial%20MIR%20dump%3F/near/226345133" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> Noah Lev <a href="https://rust-lang.github.io/zulip_archive/stream/182449-t-compiler/help/topic/Initial.20MIR.20dump.3F.html#226345133">(Feb 15 2021 at 04:49)</a>:</h4>
<p>Might be nice to change it at some point</p>



<hr><p>Last updated: Aug 07 2021 at 22:04 UTC</p>
</html>